745172376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{4481}}^1$

素因数の和:4557

約数の個数: 96

約数和(自身を含む): 2066919120

約数和(自身を除く): 1321746744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 169, 246, 312, 328, 338, 492, 507, 533, 676, 984, 1014, 1066, 1352, 1599, 2028, 2132, 3198, 4056, 4264, 4481, 6396, 6929, 8962, 12792, 13443, 13858, 17924, 20787, 26886, 27716, 35848, 41574, 53772, 55432, 58253, 83148, 107544, 116506, 166296, 174759, 183721, 233012, 349518, 367442, 466024, 551163, 699036, 734884, 757289, 1102326, 1398072, 1469768, 1514578, 2204652, 2271867, 2388373, 3029156, 4409304, 4543734, 4776746, 6058312, 7165119, 9087468, 9553492, 14330238, 18174936, 19106984, 28660476, 31048849, 57320952, 62097698, 93146547, 124195396, 186293094, 248390792, 372586188, 745172376]

約数ペア:

[(1, 745172376), (2, 372586188), (3, 248390792), (4, 186293094), (6, 124195396), (8, 93146547), (12, 62097698), (13, 57320952), (24, 31048849), (26, 28660476), (39, 19106984), (41, 18174936), (52, 14330238), (78, 9553492), (82, 9087468), (104, 7165119), (123, 6058312), (156, 4776746), (164, 4543734), (169, 4409304), (246, 3029156), (312, 2388373), (328, 2271867), (338, 2204652), (492, 1514578), (507, 1469768), (533, 1398072), (676, 1102326), (984, 757289), (1014, 734884), (1066, 699036), (1352, 551163), (1599, 466024), (2028, 367442), (2132, 349518), (3198, 233012), (4056, 183721), (4264, 174759), (4481, 166296), (6396, 116506), (6929, 107544), (8962, 83148), (12792, 58253), (13443, 55432), (13858, 53772), (17924, 41574), (20787, 35848), (26886, 27716)]